Connect Webflow CMS entries and FTP NDJSON file in our serverless environment

class WebflowSourceGetCmsEntries {
    async init() {
        // TODO: Create webflow credential
        // More info at https://yepcode.io/docs/integrations/webflow/#credential-configuration
        this.webflow = yepcode.integration.webflow("your-webflow-credential-name");
    }

    async fetch(publish, done) {
        const limit = 100;

        let offset = 0;
        let hasMore = true;
        while (hasMore === true) {
            // TODO: Customize your collection id
            // See how to find your collection id: https://www.briantsdawson.com/blog/webflow-api-how-to-get-site-collection-and-item-ids-for-zapier-and-parabola-use
            // More info about the request at: https://developers.webflow.com/#list-collection-items
            const items = await this.webflow.items({
                collectionId: "your-collection-id",
                limit,
                offset,
            });

            // See item object structure at: https://developers.webflow.com/#collectionitem
            for (const item of items) {
                await publish(item);
            }

            hasMore = items.length === limit;
            offset = offset + limit;
        }
        done();
    }

    async close() {}
}

class SftpTargetUploadNdjson {
    async init() {
        // TODO: Create your sftp credential
        // More info at https://yepcode.io/docs/integrations/sftp/#credential-configuration
        this.sftp = await yepcode.integration.sftp("your-sftp-credential-name");

        // Transforms the items into a ndjson format
        this.stringifier = ndjson.stringify();
        // TODO: Customize the remote directory where to load the ndjson file
        this.upload = this.sftp.put(
            this.stringifier,
            "/remoteDirPath/fileName.ndjson"
        );
    }

    async consume(item) {
        this.stringifier.write(item);
    }

    async close() {
        try {
            this.stringifier.end();
        } catch (error) {
            console.error(`Error ending stringifier`, error);
        }
        try {
            await this.upload;
        } catch (error) {
            console.error(`Error ending upload`, error);
        }
        try {
            await this.sftp.end();
        } catch (error) {
            console.error(`Error ending sftp`, error);
        }
    }
}